If you are planning to publish or use data using the OC4IDS then the Open Contracting Partnership and CoST - the Infrastructure Transparency Initiative can provide free-of-charge support.

We can:

  • Help you identify approaches for converting data from your existing systems to OC4IDS;

  • Suggest existing tools and services which might help you publish or use OC4IDS data;

  • Provide guidance on mapping your data structures to the standard;

  • Give you feedback on draft data files, and support with validation of your data;

Use the following email addresses to request support:


Developers, or those wishing to provide technical input to OC4IDS, can go straight to the GitHub repository.